package com.day08.ex01;

public class StringDemo {
    public static void main(String[] args) {
        String s1=new String();
        System.out.println("s1:"+s1);
        char[] chs={'a','b','c'};
        String s2=new String(chs);
        System.out.println("s2:"+s2);
        byte[] bs={97,98,99};
        String s3=new String(bs);
        System.out.println("s3:"+s3);
        String s4=new String("hello");
        System.out.println("s4:"+s4);
    }
}
